CN101839306A - Round-link chain assembled with anti-wear device - Google Patents
Round-link chain assembled with anti-wear device Download PDFInfo
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- CN101839306A CN101839306A CN200910030124A CN200910030124A CN101839306A CN 101839306 A CN101839306 A CN 101839306A CN 200910030124 A CN200910030124 A CN 200910030124A CN 200910030124 A CN200910030124 A CN 200910030124A CN 101839306 A CN101839306 A CN 101839306A
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- chain
- link
- wear
- shoe
- round
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Abstract
The invention relates to a round-link chain assembled with an anti-wear device, which is characterized in that the anti-wear device is coated on the inner cambered surface of the phase buckle chain of a chain link; since the main worn part of the chain is the position with which the inner cambered surface of the chain contacts, the round-link chain of the invention changes the direct contact among the chain links into a mode that an anti-wear link is contacted with the chain link thereof; since the anti-wear link is made of wear-resisting materials, the wear loss of the chain link is avoided; and when the round-link chain assembled with the anti-wear device is worn to a certain degree, only the anti-wear link needs to be replaced. The round-link chain has long service life, and the use cost is saved; and in addition, the anti-wear link is coated on the inner cambered surface of the buckle of the chain, thus the anti-wear link can be conveniently and easily buckled on the round-link chain, can be rapidly disassembled and replaced at any time, is convenient for routine attention and is easy to clean.
Description
Technical field:
The present invention relates to a kind of driving component, a kind of hoop chain of being furnished with shoe of more specifically saying so.
Background technique:
Known chain is one of main easily worn part of mechanical traction equipment, and chain seems simply, but in the middle of practical application, usually because wearing and tearing are bigger, the life-span is shorter, and operation maintenance workload and maintenance cost allow the people feel headache, and Security is also undesirable.General hitching machinery all need be used hoop chain, and homemade hoop chain all just needed in 1 year to change once general working life, and external hoop chain was generally also just used 2 years, but several times of the domestic often hoop chain price of price; Simultaneously,, make regular check on replacing, on manpower, cause very big waste, and workload is very big because hoop chain wear extent in the middle of using is very big.
Summary of the invention
The objective of the invention is to avoid above-mentioned the deficiencies in the prior art part, providing a kind of increases that chain is working life, easy-to-mount a kind of hoop chain of being furnished with shoe.
For achieving the above object, the technical solution adopted in the present invention is: this chain includes the chain link that interlocks successively, it is characterized in that: chain link is coated with shoe at phase bitch chain intrados.
Described a kind of hoop chain of being furnished with shoe is characterized in that: have one to be coated with shoe at phase bitch chain intrados in the every pair of chain link that interlocks.
Described a kind of hoop chain of being furnished with shoe, it is characterized in that: described shoe is buckled the shape wearing ring for being coated with ring at phase bitch chain intrados.
Described a kind of hoop chain of being furnished with shoe, it is characterized in that: described shoe is for to be coated with " U " shape wearing ring at phase bitch chain intrados.
Described a kind of hoop chain of being furnished with shoe is characterized in that: described shoe is for being coated with " O " shape wearing ring of opening at phase bitch chain intrados.
Described a kind of hoop chain of being furnished with shoe, it is characterized in that: described shoe is for to be provided with wear resistant coating at phase bitch chain intrados.
The present invention's beneficial effect compared with prior art:
Because the position that chain mainly weares and teares is exactly the contacted position of chain link intrados, by this device the direct contact between the chain link has been become wearing ring and its chain loop contacts, because wearing ring adopts wear-resistant material to make, the wearing and tearing of chain link have been avoided again.After this hoop chain of being furnished with shoe may wear to a certain degree, only need to change wearing ring and get final product.This chain long service life has been saved user cost.In addition, therefore this wearing ring, can easily be buckled on the hoop chain easily owing to be coated on the intrados of chain button, and quick-detach is changed at any time soon, makes things convenient for regular maintenance, and cleans easily.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the 1st embodiment's of wearing ring a plan view;
Fig. 3 is the 2nd embodiment's of wearing ring a plan view;
Fig. 4 is the 3rd embodiment's of wearing ring a plan view;
Fig. 5 is an A-A sectional drawing among Fig. 2; Fig. 6 is a B-B sectional drawing among Fig. 3;
Fig. 7 is a C-C sectional drawing among Fig. 4.
Among the figure: 1. chain link, 2. wearing ring.
Embodiment:
Describe the present invention in detail below in conjunction with accompanying drawing:
Shown in Figure 1 is the structural representation of being furnished with the hoop chain of shoe, and this hoop chain includes the chain link 1 that interlocks successively, and chain link 1 is coated with shoe at phase bitch chain intrados.
Above-mentionedly can all be coated with shoe respectively at the phase bitch chain intrados of every pair of two chain links 1 that interlock; Also can only a chain link 1 easy to wear in every pair of chain link 1 be coated with shoe at phase bitch chain intrados.
The 1st embodiment of Fig. 2, shoe shown in Figure 5 buckles shape wearing ring 2 for being coated with ring at phase bitch chain intrados.
The 2nd embodiment of Fig. 3, shoe shown in Figure 6 is for being coated with " O " shape wearing ring (2) of opening at phase bitch chain intrados.
The 3rd embodiment of Fig. 4, shoe shown in Figure 7 is for being coated with " U " shape wearing ring 2 at phase bitch chain intrados.
Described shoe also can be provided with wear resistant coating on phase bitch chain intrados, all in the present patent application scope of disclosure.
Claims (6)
1. a hoop chain of being furnished with shoe includes the chain link (1) that interlocks successively, and it is characterized in that: chain link (1) is coated with shoe at phase bitch chain intrados.
2. a kind of hoop chain of being furnished with shoe according to claim 1 is characterized in that: have one to be coated with shoe at phase bitch chain intrados in the every pair of chain link (1) that interlocks.
3. a kind of hoop chain of being furnished with shoe according to claim 1, it is characterized in that: described shoe is buckled shape wearing ring (2) for being coated with ring at phase bitch chain intrados.
4. a kind of hoop chain of being furnished with shoe according to claim 1, it is characterized in that: described shoe is for to be coated with " U " shape wearing ring (2) at phase bitch chain intrados.
5. a kind of hoop chain of being furnished with shoe according to claim 1 is characterized in that: described shoe is for being coated with " O " shape wearing ring (2) of opening at phase bitch chain intrados.
6. a kind of hoop chain of being furnished with shoe according to claim 1, it is characterized in that: described shoe is for to be provided with wear resistant coating at phase bitch chain intrados.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910030124A CN101839306A (en) | 2009-03-19 | 2009-03-19 | Round-link chain assembled with anti-wear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910030124A CN101839306A (en) | 2009-03-19 | 2009-03-19 | Round-link chain assembled with anti-wear device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101839306A true CN101839306A (en) | 2010-09-22 |
Family
ID=42742894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910030124A Pending CN101839306A (en) | 2009-03-19 | 2009-03-19 | Round-link chain assembled with anti-wear device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839306A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562947A (en) * | 2011-12-03 | 2012-07-11 | 江苏欧玛机械有限公司 | Novel round-link chain |
| CN103534512A (en) * | 2011-05-17 | 2014-01-22 | 蒂勒有限及两合公司 | Round steel chain |
| CN103848168A (en) * | 2014-02-27 | 2014-06-11 | 苏氏工业科学技术（北京）有限公司 | Stiffened chain ring, connecting chain ring as well as chain and scraper conveyor |
| CN113718871A (en) * | 2017-04-12 | 2021-11-30 | 卡特彼勒公司 | Chain of dragline excavator |
-
2009
- 2009-03-19 CN CN200910030124A patent/CN101839306A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534512A (en) * | 2011-05-17 | 2014-01-22 | 蒂勒有限及两合公司 | Round steel chain |
| CN103534512B (en) * | 2011-05-17 | 2015-09-30 | 蒂勒有限及两合公司 | Round steel chain |
| CN102562947A (en) * | 2011-12-03 | 2012-07-11 | 江苏欧玛机械有限公司 | Novel round-link chain |
| CN103848168A (en) * | 2014-02-27 | 2014-06-11 | 苏氏工业科学技术（北京）有限公司 | Stiffened chain ring, connecting chain ring as well as chain and scraper conveyor |
| CN113718871A (en) * | 2017-04-12 | 2021-11-30 | 卡特彼勒公司 | Chain of dragline excavator |
| CN113718871B (en) * | 2017-04-12 | 2022-09-16 | 卡特彼勒公司 | Chain of dragline excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |